<?php

class Application_Model_DbTable_Albums extends Zend_Db_Table_Abstract
{

    protected $_name = 'albums';

    public function getAlbum ($id)
    {
        $id = (int) $id;
        $row = $this->fetchRow('id = ' . $id);
        if (! $row) {
            throw new Exception("Could not find row $id");
        }
        return $row->toArray();
    }
    public function addAlbum ($artist, $title)
    {
        $data = array('artist' => $artist, 'title' => $title);
        $this->insert($data);
    }
    public function updateAlbum ($id, $artist, $title)
    {
        $data = array('artist' => $artist, 'title' => $title);
        $this->update($data, 'id = ' . (int) $id);
    }
    public function deleteAlbum ($id)
    {
        $this->delete('id =' . (int) $id);
    }
}

